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  1. #include <iostream>
  2. #include<regex>
  3. using namespace std;
  4.  
  5. int main() {
  6.  
  7. 	 string s ("/home/fypj/build/simple-loops.cc/");
  8. 	 smatch m;
  9. 	 regex e ("(\\.[^.]+)$");
  10. 	 regex_search (s,m,e);
  11.  
  12. 	 cout << m.str() <<endl;
  13. 	 cout << m.str(1) <<endl;
  14. 	return 0;
  15. }
Success #stdin #stdout 0s 3540KB
comments (?)
stdin 
Standard input is empty
stdout 
.cc/
.cc/
https://ideone.com/pFajqP
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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